2003 Spark Plugs & Glow Plugs Ignitions & Electrical - Free Shipping on Orders Over $109 at Summit Racing

Autolite Spark Plugs XS4093

Spark Plug, XS Xtreme Sport, Iridium, 14mm Thread, 0.500 in. Reach, Flat Seat, 13/16 in. Wrench Size, Each

Part Number: ATL-XS4093

Not Yet Reviewed

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Autolite Double Platinum Spark Plugs PP5503

Spark Plug, Double Platinum, 14mm Thread, 0.750 in. Reach, Gasket Seat, 5/8 in. Wrench Size, Each

Part Number: ATL-APP5503

Not Yet Reviewed

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Autolite XS Xtreme Sport Spark Plugs XS3924DP

Spark Plug, XS Xtreme Sport, Iridium, 14mm Thread, 0.750 in. Reach, Flat Seat, 5/8 in. Wrench Size, Each

Part Number: ATL-XS3924DP

Not Yet Reviewed

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Autolite XS Xtreme Sport Spark Plugs XS4063

Spark Plug, XS Xtreme Sport, Iridium, 14mm Thread, 0.750 in. Reach, Flat Seat, 13/16 in. Wrench Size, Each

Part Number: ATL-XS4063

Not Yet Reviewed

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Autolite Single Platinum Spark Plugs AP5426

SPARK PLUG-PLATINUM

Part Number: ATL-AP5426

Not Yet Reviewed

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Autolite Single Platinum Spark Plugs AP5503

Spark Plug, Single Platinum, Platinum, 14mm Thread, 0.750 in. Reach, Flat Seat, 5/8 in. Wrench Size, Each

Part Number: ATL-AP5503

Not Yet Reviewed

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Autolite Double Platinum Spark Plugs APP3922

Spark Plug, Double Platinum, 14mm Thread, 0.750 in. Reach, Flat Seat, 16mm Wrench Size, Each

Part Number: ATL-APP3922

Not Yet Reviewed

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Autolite XS Xtreme Sport Spark Plugs XS4062

Spark Plug, XS Xtreme Sport, Iridium, 14mm Thread, 0.750 in. Reach, Flat Seat, 13/16 in. Wrench Size, Each

Part Number: ATL-XS4062

Not Yet Reviewed

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Autolite Copper Core Spark Plugs 5503

Spark Plug, Copper Core, Gasket Seat, 14mm Thread, .750 in. Reach, Projected Tip, Resistor, Each

Part Number: ATL-5503

Not Yet Reviewed

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Autolite Double Platinum Spark Plugs APP5702

Spark Plug, Double Platinum, 12mm Thread, 1.043 in. Reach, Flat Seat, 16mm Wrench Size, Each

Part Number: ATL-APP5702

Not Yet Reviewed

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Autolite XS Xtreme Sport Spark Plugs XS62

Spark Plug, XS Xtreme Sport, Iridium, 14mm Thread, 0.750 in. Reach, Gasket Seat, 13/16 in. Wrench Size, Each

Part Number: ATL-XS62

Not Yet Reviewed

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Autolite Copper Core Spark Plugs 4092

Spark Plug, Copper, 14mm Thread, 0.500 in. Reach, Gasket Seat, 13/16 in. Wrench Size, Each

Part Number: ATL-4092

Not Yet Reviewed

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Autolite Copper Core Spark Plugs 4123

Spark Plug, Copper, 14mm Thread, 0.500 in. Reach, Flat Seat, 13/16 in. Wrench Size, Each

Part Number: ATL-4123

Not Yet Reviewed

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Autolite Copper Core Spark Plugs 4132

Spark Plug, Copper Core, Gasket Seat, 12mm Thread, 0.750 in. Reach, Each

Part Number: ATL-4132

Not Yet Reviewed

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Autolite XS Xtreme Sport Spark Plugs XS4063S

Spark Plug, XS Xtreme Sport, Iridium, 14mm Thread, 0.750 in. Reach, Flat Seat, 13/16 in. Wrench Size, Each

Part Number: ATL-XS4063S

Not Yet Reviewed

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Autolite Copper Core Spark Plugs 4054

Spark Plug, Copper Core, Gasket Seat, 14mm Thread, 0.750 in. Reach, Each

Part Number: ATL-4054

Not Yet Reviewed

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Autolite XS Xtreme Sport Spark Plugs XS4064

Spark Plug, XS Xtreme Sport, Iridium, 14mm Thread, 0.750 in. Reach, Flat Seat, 13/16 in. Wrench Size, Each

Part Number: ATL-XS4064

Not Yet Reviewed

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Autolite Copper Core Spark Plugs 4056

Spark Plug, Copper, 14mm Thread, 0.750 in. Reach, Flat Seat, 13/16 in. Wrench Size, Each

Part Number: ATL-4056

Not Yet Reviewed

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Denso Iridium Power Spark Plugs 5313

Spark Plug, Iridium Power, IQ22, 14mm Thread, 19.00mm Reach, Gasket Seat, Porsche, Saab, Each

Part Number: DNP-5313

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Estimated Ship Date: Nov 10, 2025 if ordered today

Autolite XS Xtreme Sport Spark Plugs XS63

Spark Plug, XS Xtreme Sport, Iridium, 14mm Thread, 0.750 in. Reach, Gasket Seat, 13/16 in. Wrench Size, Each

Part Number: ATL-XS63

Not Yet Reviewed

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Champion Platinum Power Spark Plugs 3407

Spark Plug, Platinum Power, Tapered Seat, 14mm Thread, .708 in. Reach, Resistor, Ford, Mercury, Lincoln, Each

Part Number: CPN-3407

Not Yet Reviewed